Sell Sandwich Panel/Isowall for Cold Room/Clean Room

We are specialists in design, installation, dismantling, extension, and modification of cold room and cleanroom walls with over 25 years of experience. Free consultation available.

Today, Sandwich Panels are widely accepted and used according to consumer needs. They consist of an insulation core with two steel sheets coated for rust prevention and color finishing.

Applications for insulation panels include:

Cold Room

Clean Room

Warehouse

Factories

Test and Laboratory Rooms

Operating Room

Supermarkets, Convenience Stores

Office, Office Containers

Drying Room, Controlled Environment Room

Animal Housing

Mushroom Farm

Advantages of Insulation Panel

Control and reduce heat transfer, retain cool air, save air conditioning energy. Various insulation materials and thicknesses are available according to application. Lightweight yet strong, easy to transport and install, quick dismantling, reduced structural needs, rust-proof and beautifully finished surface, clean and hygienic, acid and alkali resistant, bacteria-resistant, saves time, reduces costs, manpower, and materials, with a long service life.

Expanded Polystyrene Foam (EPS Foam)

Low cost, lightweight, fire retardant, CFC-free, available in various densities. Thermal conductivity (K-value) 0.033~0.02 W/mk. Downsides include higher water absorption and condensation compared to PU and PIR.

Panel Thickness

25mm./ 50mm./ 75mm/ 100mm./ 125mm./ 150mm./ 200mm./ 250mm/ 300mm.

Polyurethane Foam (PU Foam)

Fine, dense foam, durable, fire retardant, CFC-free. Excellent thermal insulation, low water absorption, over 20 years lifespan. Requires thinner material compared to EPS. Easy and quick installation. Downside: lower fire and heat resistance than PIR.

Panel Thickness

42mm./ 50mm./ 75mm/ 100mm./ 125mm./ 150mm./ 200mm.

Polyisocyanurate Foam (PIR Foam)

Panel Thickness

42mm./ 50mm./ 75mm/ 100mm./ 125mm./ 150mm./ 200mm.

Rockwool Insulated Panel

For high fire-risk areas, fireproof, best heat resistance, sound absorption of 28–33 dB. Not suitable for rooms below 10°C. Downside: unsuitable for cold storage and not waterproof.

Panel Thickness

50mm./ 75mm/ 100mm.